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Case File

CVE-2021-42041

MEDIUM · CVSS 6.1 EPSS 0.98%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-06 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.1. It affects Java.

CVE
CVE-2021-42041
Severity
MEDIUM
CVSS
6.1
EPSS
0.98%
Java

Original NVD Description

An issue was discovered in CentralAuth in MediaWiki through 1.36.2. The rightsnone MediaWiki message was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript via the setchange log.

Related CVEs

Other vulnerabilities affecting the same vendor(s)